Treasure Chest Clicker

Introduction

Treasure Chest Clicker doesn't pretend to be anything other than what its name says. Solo developer Simon Eftestol released it on Steam on 17 July 2023, for NZ$5.99, and its entire pitch is right there in the store description: click chests, get gold, unlock more chests, repeat. What separates it from the enormous pile of similarly-named mobile-style clickers on Steam is that it commits harder than most to giving that loop actual structure — five distinct upgrade branches, a proper prestige system, and a treasure collection log with real rarity tiers — and it does all of that without a single microtransaction. Three years on, it's also carrying a bug that should worry anyone about to invest serious hours in it: recurring, well-documented reports of entire save files disappearing.

A clicker that actually branches

The core loop starts exactly where the title suggests: click a chest, watch gold and treasures spill out, spend that gold on upgrades. Where it gets more interesting is the skill tree, which splits into five differently-themed branches — Clicker, Lounger, Pirate, Hoarder and Adventurer — each built around a different way of playing. The Clicker branch rewards active engagement, the Lounger branch leans into automation and passive multipliers, and the others sit somewhere in between, layering in gold multipliers, critical-hit chances and chest-opening speed. It's a meaningfully wider structure than the single flat stat ladder most budget clickers offer, and it gives players a real choice about whether they want to sit and click or start the game and walk away.

Underneath that sits a treasure collection log worth calling out on its own: named, rarity-tiered items with stated drop percentages running as low as 0.0050% for the rarest entries, each with a line of flavour text. It's a small thing, but it's the kind of detail that turns "numbers go up" into something with actual texture, and it gives committed players a reason to keep opening chests long after the main skill tree is maxed out.

Where the clicking stops mattering

The most consistent structural complaint in the review corpus is that active clicking becomes irrelevant surprisingly early. Passive, automatic damage scales past manual clicking damage well before the midgame, which one reviewer frames bluntly: "there's no reason to click when the passive automatic damage is always 100x or more than your clicking damage," adding that it makes a meaningful chunk of the click-focused skill tree close to dead weight. That's a real design tension for a game whose entire genre label is "clicker" — once the click stops being the interesting decision, what's left is closer to a pure idle game with an optional clicking minigame bolted on, and not every reviewer feels that trade was communicated honestly.

The other recurring complaint is that the loop stays largely the same once its systems are unlocked. A long-time reviewer with over a hundred hours logged summarises the prestige structure plainly: collect prestige points, prestige, spend the points in a skill tree that "only improves current statistics, no new gameplay," and repeat. It's an honest description of what the game is, and it's fair to say upfront that Treasure Chest Clicker never really pivots into a second idea — it commits to doing one thing and scaling it, rather than introducing new mechanics as the hours add up.

The achievement data tells a better story than the complaints suggest

Given how often "boring" and "repetitive" show up in the negative reviews, it's worth checking Steam's global achievement data before taking that at face value — and the curve here is unusually forgiving for a budget idle game. Across all 120 achievements, the hardest one still sits at 31.9% global completion, the median is 51%, and not a single achievement falls under 10%. Achievements tied to reaching the very end of the content — "OpenLastChest" and "PurchaseChestFINAL" — both sit at 34.6%, meaning better than a third of everyone who owns this game has pushed all the way to its final content gate. For comparison, idle and clicker games in this library routinely show completion curves that crash to under 5% on their hardest milestones; this one doesn't. Whatever the pacing complaints say about the middle stretch, a genuinely large share of buyers are finishing what they started, and several reviewers back that up directly with logged completion times of 300, 538 and 620 hours to reach 100%.

The save-loss problem

Set against that healthy completion data is the review corpus's most serious and most persistent complaint: players losing their save entirely, sometimes after dozens or hundreds of hours. This isn't a launch-week bug that got patched — dated reports run from 14 August 2023 (60 hours lost, three times in a row after power cuts) through twice in February 2024, once in March 2024, again in October 2025, and as recently as 13 February 2026, when a player describes their progress failing to carry over between a Steam Deck session and a PC session. One October 2025 review describes the likely mechanism in some detail: a power interruption during a Steam Cloud sync appears to overwrite the local save with an empty one, and the game keeps no separate backup to recover from. None of that is something a review corpus can independently verify as the exact cause, but the pattern across three years of otherwise-unrelated reviewers, describing the same failure mode in the same terms, is hard to dismiss as coincidence or user error.

For a game explicitly built around long, patient sessions — the kind that produce 300-plus hour completions — a save-loss bug this persistent is a serious problem, and it's the single biggest reason to treat this as a "back up your save manually" purchase rather than a "trust the cloud sync" one.

Presentation and value

The screenshots make a good case for the presentation on their own: a clean low-poly chest animation with satisfying coin-spray feedback, a legible shop panel listing consumables like Lockpick, Hammer, Loot Potion and Golden Touch upgrades, and a skill tree UI that, while dense, communicates its five branches clearly at a glance. One reviewer specifically praises "fun music on a loop" alongside the visuals, and nothing in the corpus suggests the audio side is a problem worth dwelling on. The rough edges are the ones you'd expect from a one-person project — no auto-buy convenience options, and reviewers note recurring spelling and grammar mistakes turning up in end-game text — but neither undermines the core experience in the way the save bug does.

On value, this is close to an easy recommendation: NZ$5.99, no ads, no in-app purchases, no battle pass, and by the review corpus's own account, dozens to hundreds of hours of content for players who commit to it. More than one reviewer calls out the absence of monetisation tricks specifically as a selling point, which says something about how rare that's become in this genre.

Final verdict

Treasure Chest Clicker earns real credit for doing more with the clicker format than its generic name suggests: five skill-tree branches, a proper rarity-tiered treasure log, and an achievement curve that shows most buyers actually finishing it rather than bouncing off in the first hour. At NZ$5.99 with zero monetisation tricks, it's an honest, fairly priced example of a genre that's mostly moved to predatory mobile design. What keeps it from scoring higher is a save-loss bug that has cost players real progress consistently since the month it launched, with no fix and no built-in backup visible in three years of review history — a serious flaw for a game whose whole appeal is watching a number grow over a very long time. Buy it if you like the genre and are willing to back up your own save file. Skip it if losing hundreds of hours of numbers to a bug would actually bother you, because the reviews say that risk is real.